ZEW Discussion Papers

Violence at schools is a well-known problem in many societies. This paper assesses the degree of school violence in 11 European countries and analyzes the determinants of being a victim and its effect on student…

We present evidence on venture capitalists' (VCs) impact on turnover of executives for a sample of nearly 47,000 German high-tech start-ups between 1995 and 2004. We confirm that the presence of VCs increases…

We estimate the effects of hiring subsidies for older workers on transitions from unemployment to employment in Germany. Using a natural experiment, our first set of estimates is based on a legal change…

Wie lässt sich die Grundsicherung in Deutschland effizienter und gerechter ausgestalten, wenn das Arbeitslosengeld II aus politischen Gründen nicht generell gesenkt werden soll und keine zusätzlichen unteren…

Since January 1st the European Union has launched an EU-internal emissions trading scheme (EU ETS) for emission-intensive installations as the central pillar to comply with the Kyoto Protocol. The EU ETS may be…

Entering host country networks of knowledge flows (new competencies, innovative technologies, and lead-market knowledge) is a major rationale of multinational firms for investing abroad. Foreign firms find it…

We focus on one of the core competitive capabilities of modern firms: the ability to deliver successful innovations in a globalized environment. Companies literally find themselves confronted with a world of…

In dieser Studie werden Gründungen aus Arbeitslosigkeit der Jahre 2003 und 2004 inklusive der seit Anfang 2003 geförderten Ich-AGs auf repräsentativer empirischer Basis analysiert. Es zeigt sich, dass Gründungen…

This paper analyzes the importance of equity finance for the R&D activity of small and medium-sized enterprises. We use information on almost 6000 German SMEs from a company survey. Using the intensity of…